People in power often look at the "public" as a group of people to "be led" and by leading in a democracy, it means to them that they have the job of "manipulating the thoughts and opinions of the masses". From the vantage point of "the masses" this appears that those particular leaders are "conspiring" against them. One of the tricks used by these leaders is to launch memes into the culture that lead them in the direction of "laughing at conspiracy theorists".

Let us say you have a King of England who is described in a Shakespearian play as being assassinated by the person next in line to be King. This is called "history". On the other hand, if one were to claim that US Vice President Lyndon Johnson (next in line to be President) was behind the assassination of John Kennedy while JFK was in Lyndon Johnson's home state of Texas, that would be called "a conspiracy theory" to be laughed at.

The whole reason why the CIA keeps its documents secret is that they are 'all about' gathering information and devising conspiracies. In fact, they invented the meme "Conspiracy Theories...ha ha", in order to diminish investigations and public belief of those who have figured out that they are conspiring and what those particular conspiracies are.

Perhaps you don't believe in "Conspiracy Theories...ha ha"?Do you believe that any US Narcotics agent has ever conspired to take a bribe from anyone transporting drugs?Do you believe that Hitler burned the Reichstat and blamed it on the Communists in order to help him take power, or is that just another "conspiracy theory"?

Summary of the bombing of the Murrah Building bombing conspiracy. Basically the bomb that Timothy McVeigh set off was not enough to do all of that damage. Other explosives went off and more were found that didn't go off. All of the evidence about the Hillary Clinton scandal called "Whitewater" were stored in the Murrah Building. All of those files were "lost". The aforesaid information was carted off by some organization. Can someone become President who the "deep state" does not have incriminating evidence against?